#coding=utf-8
def test_split():
    #str_tmp = raw_input("please input number: ")
    #print '[%s]' %str_tmp
    #print len(str_tmp)
    
    strip_tmp = str_tmp.strip()     #去掉两端空白
    #strip_tmp = str_tmp.lstrip()   #去掉左边空白
    #strip_tmp = str_tmp.rtrip()    #去掉右边空白

    split_tmp = str_tmp.split()     #分割字符为list
    #print split_tmp
    #print "%s" %split_tmp
    
if __name__ == '__main__':
    #test_split()
    print len([100,])